With the analysis among 55 patents, we discovered top 45 key players by total patent application. Azbil Corp., State Grid Corp. of China, Beijing Huaneng Xinrui Control Technology Co., Ltd. are dominant in this area. They take 21.82% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Beijing Huaneng Xinrui Control Technology Co., Ltd.
Beijing Shi, China
Patent: 3
HWASHEN Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 3
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 2
Shanghai Rock Core Electronic Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Shenzhen Hengtaixin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Sichuan Changhong Electric Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Nanjing Chuhang Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 134 patents applied in the last 5 years. We discover 97 most active companies in this area. The fast-growing Hangzhou Dianzi University, Nanjing University of Aeronautics & Astronautics, Jiangsu University of Science & Technology take 12.69% of patent filing during this period.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Beijing Huaneng Xinrui Control Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
North University of China
Shanxi Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 134 patents in last 5 years, we discover 83 new entrants. Jiangsu University of Science & Technology, University of Electronic Science & Technology of China, Beijing Huaneng Xinrui Control Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Beijing Huaneng Xinrui Control Technology Co., Ltd.
Beijing Shi, China
Patent: 3
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
North University of China
Shanxi Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 2
Shenzhen Hengtaixin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
With the analysis among 139 patents, we discovered top 73 universities and scientific research institutions by total patent application. Hangzhou Dianzi University, Nanjing University of Aeronautics & Astronautics, Southeast University are dominant in this area. They take 15.83% of the total patent filing.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 9
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
North University of China
Shanxi Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3